MX128DW中文資料Cordless Telephone Scrambler數(shù)據(jù)手冊(cè)MX-COM規(guī)格書
| 廠商型號(hào) |
MX128DW |
| 功能描述 | Cordless Telephone Scrambler |
| 制造商 | MX-COM Comchip Technology |
| 中文名稱 | 典琦 典琦科技股份有限公司 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-19 20:00:00 |
| 人工找貨 | MX128DW價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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更多MX128DW規(guī)格書詳情
描述 Description
The MX128 is a full-duplex frequency inversion scrambler designed to provide secure conversations for 46/49 MHz cordless telephone users. The RX and TX audio paths consist of the following:
1. A switched-capacitor balanced modulator with high baseband and carrier rejection.
2. A 3.3 kHz inversion carrier (injection tone).
3. A 3100 Hz lowpass filter.
4. Input op-amps with externally adjustable gain.The MX128 uses mixed signal CMOS switched-capacitor filter technology and operates from a single supply in the range of 3.0V to 5.5V. The inversion carriers frequency and filter switching clock are generated on-chip using an external 10.24 MHz or 3.58/3.6864 MHz crystal or clock input (selectable).
The MX128 is available in the following package styles: 16-pin SOIC (MX128DW) and 16-pin PDIP (MX128P).
特性 Features
● Full-Duplex Audio Processing
● On-Chip Filters
● Carrier Rejection 55dB
● Uses IF (10.24 MHz) Clock
● Requires No Extra Crystal
● Excellent Audio Quality
● Low Voltage 3.3V/5.0V Operation
● ECPA* Qualified Voice ProtectionApplications
● Battery Powered Portability
● Cordless Telephones
● Wireless PBXs
應(yīng)用 Application
● Battery Powered Portability
● Cordless Telephones
● Wireless PBXs
技術(shù)參數(shù)
- 型號(hào)：
MX128DW
- 功能描述：
Cordless Phone Circuit
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
22+ |
SOP16 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
MACOM |
25+ |
SOP16 |
54658 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢價(jià) | ||
MX-COM |
24+ |
SMD-16 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM/美信 |
25+ |
SOP16 |
1000 |
全新原裝正品支持含稅 |
詢價(jià) | ||
CML |
24+ |
SMD |
5500 |
長(zhǎng)期供應(yīng)原裝現(xiàn)貨實(shí)單可談 |
詢價(jià) | ||
MAXIM/美信 |
21+ |
SOP16 |
2000 |
百域芯優(yōu)勢(shì) 實(shí)單必成 可開(kāi)13點(diǎn)增值稅發(fā)票 |
詢價(jià) | ||
CML |
2015+ |
SOP |
5700 |
進(jìn)口原裝正品 能17%開(kāi)增值發(fā)票 |
詢價(jià) | ||
MX-COM |
18+ |
SOP-16 |
85600 |
保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票 |
詢價(jià) | ||
CML |
SOP |
1000 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) | |||
CML |
24+ |
SOP |
5000 |
公司存貨 |
詢價(jià) |
